During February 2026, Shaman Simmirra enhanced the tree-sitter/tree-sitter repository by implementing RedoxOS-specific endian and byte order support, focusing on cross-platform development and system programming in C. Shaman introduced a preprocessing directive and a dedicated endian header to address RedoxOS portability, modifying portable/endian.h to ensure consistent behavior across builds. This work reduced platform-specific edge cases and streamlined downstream integration, enabling broader adoption of tree-sitter parsing on diverse environments. The technical approach demonstrated proficiency in conditional compilation and low-level system compatibility, resulting in a maintainable solution that improved portability for RedoxOS and other platforms without introducing new bugs.